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  <title>Description of lookForVariableIndex</title>
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<div><a href="../index.html">Home</a> &gt;  <a href="index.html">source</a> &gt; lookForVariableIndex.m</div>

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<h1>lookForVariableIndex
</h1>

<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="box"><strong>This function return the index of variableToFind in vector allVariables, that exsists for construction.</strong></div>

<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="box"><strong>function [ index ] = lookForVariableIndex( variableToFind, allVariables ) </strong></div>

<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="fragment"><pre class="comment">This function return the index of variableToFind in vector allVariables, that exsists for construction.

This function return the index of variableToFind in vector allVariables,
that exsists for construction.

Prototype: [index] = lookForVariableIndex(variableToFind, allVariables)

Input:     variableToFind - Variable to find in vector allVariables
           allVariables - Vector of all variables

Output:    index - Index of the varible VariableToFind in vector
                   allVariables</pre></div>

<!-- crossreference -->
<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
This function calls:
<ul style="list-style-image:url(../matlabicon.gif)">
</ul>
This function is called by:
<ul style="list-style-image:url(../matlabicon.gif)">
<li><a href="generateSdpVarL.html" class="code" title="function [ sdpL ] = generateSdpVarL( L, numberOfLToBeDone )">generateSdpVarL</a>	Generate a number equal to numberOfLToBeDone of sdpvar() Matrix starting from matrix L.</li></ul>
<!-- crossreference -->



<h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="fragment"><pre>0001 <span class="comment">%This function return the index of variableToFind in vector allVariables, that exsists for construction.</span>
0002 <span class="comment">%</span>
0003 <span class="comment">%This function return the index of variableToFind in vector allVariables,</span>
0004 <span class="comment">%that exsists for construction.</span>
0005 <span class="comment">%</span>
0006 <span class="comment">%Prototype: [index] = lookForVariableIndex(variableToFind, allVariables)</span>
0007 <span class="comment">%</span>
0008 <span class="comment">%Input:     variableToFind - Variable to find in vector allVariables</span>
0009 <span class="comment">%           allVariables - Vector of all variables</span>
0010 <span class="comment">%</span>
0011 <span class="comment">%Output:    index - Index of the varible VariableToFind in vector</span>
0012 <span class="comment">%                   allVariables</span>
0013 
0014 <a name="_sub0" href="#_subfunctions" class="code">function [ index ] = lookForVariableIndex( variableToFind, allVariables )</a>
0015 
0016 found = false;
0017 i = 1;
0018 <span class="keyword">while</span> ~found || i &lt;= length(allVariables)
0019    <span class="keyword">if</span> ~isempty(strfind(allVariables{i},char(variableToFind)))
0020        found = true;
0021        index = i;
0022    <span class="keyword">end</span>
0023    i = i + 1;
0024 <span class="keyword">end</span>
0025 
0026 <span class="keyword">return</span>;
0027 
0028 <span class="keyword">end</span></pre></div>
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